Supply valve mechanism



Jan. 1 1946. R. E. CRANE ErAL 2,39l,949

SUPPLY vALVE MEcHANsM Filed Nov. 28 1942 2 Sheets-Sheet 1 1. A valve combination for nush tanks and the 1ike, comprising a houow member provided with a va1ve receiving chan1ber and water inlet and out1e passageways conllnunicating Wih said chamber, a valve unit positioned in said chaInber, Said unit COInprising a one-piece cy1inder and valve seat in spaced relation to the vva11s of said vave receiving chamber, a piston closely tted within said cy1inder for engaging Said seat, means for pivota11y supporting a valve operating rnechanisn1 on said hollow IneInber, and Tleans for securing Said valve unit in proper adjusted p0sition relative to the pivotal p0int of said valve 0perating nlechanisln 2. A` iitting for iiush tanks and the 1ike, coIn-' prising a one-piece tubular 111ell1ber having aa valve receiving chanber in its intertnediate por tion, a water discharge passageway extending 0utward1y and downwardly from said chamber and in communication therewith, a water venting passageway extending outwardly fr0In Said discharge passageway, a' valve unit positioned in sa.id valve receiving chamber, Said unit coInprising a one-piece cy1inder and valve Seat mounted in spaced relation to the waus of said valve Teceiving cha1nbe1 a piston closely itted within said cy1inder for engaging said Sea, nleans carried by the upper end of said tubular member pivotlly supporting a valve 0perating nlechal1isn1, Ineans for securing Said valve unit in proper adjusted position relative to the piv ota1 point of Said valve operating Inechanisln and Ineans provided at the lovver end of said member for se)curing the same within a' fiush tank.

RAYMOND E. CRANE JAMES M. HENDRICKSON. 

